J M Boissard, R M Fry. Show Affiliations »
Abstract
Mesh: See more » AdolescentChildEnglandEpidemiologic MethodsEpidemiologyHumansStreptococcal Infections/epidemiologyStreptococcal Infections/prevention & control
Year: 1966 PMID: 5220565 PMCID: PMC2134718 DOI: 10.1017/s0022172400040481
Source DB: PubMed Journal: J Hyg (Lond) ISSN: 0022-1724